TY - DATA AU - Walton,Ian C. AU - Atwood,David C. AU - Atwood,David C. ED - Schlumberger ED - Pennsylvania State University ED - Petrobras ED - SPE Annual Technical Conference and Exhibition (2001 sept. 30-3 oct. : New Orleans) ED - Schlumberger ED - Pennsylvania State University ED - Petrobras TI - Perforating unconsolidated sands: An experimental and theoretical investigation N1 - Disponible en formato PDF ER -